Three squares are labeled R 1, R 2, and R 3. R 1 is placed at the top center, and R 2 and R 3 lie below R 1 with R2 to the left and R3 to the right. Two branches originate from square R 1 that connect R 1 to R 2 and R 3. Branches that connect all three squares form a rectangle. Two small horizontal lines originate from the middle of the left and right sides of this rectangle and go to the sides of the diagram.For the parallel production process shown above,

R1=0.95,

R2=0.90,

R3=0.97.

For the given parallel production process, the reliability =_______%(enter your response as a percentage rounded to two decimal places).